My favorite was the destroyer battle. Not because it was particulary long or visually exciting, but when thor got his hammer back i was SO freakin giddy. I wanted to stand and cheer. I really loved seeing him kick that things but after it so easily swatted him. Also, the 3d made the frost giant battle kinda hard to watch, but im seein it tomorrow in 2d so it should be better

i do agree with 3d being a hassle to watch fight scenes...it was kinda dark but the hammer spinning was priceless
the first thing i do when i buy this in blu-ray is watch the frost giant battle in high brightness